Hi,
On Tue, Apr 20, 2021 at 03:24:25AM -0700, anthony.marchand@... wrote:
Hello,
I'm actually migrating a yocto project zeus version to dunfell LTS to build my imx6 Linux system on this LTS release.
Almost all works fine except the following message I try to understand when I try to compile the image:
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ERROR: Multiple .bb files are due to be built which each provide u-boot-fw-utils: | ETA: 0:00:01
Dunfell/build/../meta-mymeta/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb
Dunfell/build/../openembedded-core/meta/recipes-bsp/u-boot/libubootenv_0.3.1.bb
A list of tasks depending on these providers is shown and may help explain where the dependency comes from.
Dunfell/build/../meta-mymeta/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb has unique dependees:
Dunfell/build/../openembedded-core/meta/recipes-bsp/u-boot/libubootenv_0.3.1.bb has unique dependees:
Dunfell/build/../meta-swupdate/recipes-support/swupdate/swupdate_2020.11.bb:do_build
Dunfell/build/../meta-swupdate/recipes-support/swupdate/swupdate_2020.11.bb:do_package
Dunfell/build/../meta-swupdate/recipes-support/swupdate/swupdate_2020.11.bb:do_prepare_recipe_sysroot
It could be that one recipe provides something the other doesn't and should. The following provider and runtime provider differences may be helpful.
Dunfell/build/../meta-mymeta/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb has unique provides:
Dunfell/build/../meta-mymeta/recipes-bsp/u-boot/u-boot-fw-utils_2018.09.bb has unique rprovides:
u-boot-fw-utils-dev
u-boot-fw-utils-locale
u-boot-fw-utils-dbg
u-boot-fw-utils-staticdev
u-boot-fw-utils-doc
^u-boot-fw-utils-locale-.*
u-boot-fw-utils-src
Dunfell/build/../openembedded-core/meta/recipes-bsp/u-boot/libubootenv_0.3.1.bb has unique provides:
libubootenv
Dunfell/build/../openembedded-core/meta/recipes-bsp/u-boot/libubootenv_0.3.1.bb has unique rprovides:
libubootenv
libubootenv-src
libubootenv-bin
libubootenv-dbg
libubootenv-doc
^libubootenv-locale-.*
libubootenv-locale
libubootenv-dev
libubootenv-staticdev
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Does someone already meet this problem? Do you know what I should look in for to solve it?
Multiple ways to fix this. One is to switch to using dunfell branches for the
BSP SW stack, if they are available. Alternatively you can use the old
zeus based BSP SW stack but for that you need to copy the files which
BSP SW stack depends on poky side from zeus branch to the BSP SW meta layer.
Then things will work out with minor bug fixes or API changes.
For IMX*, I copied the old u-boot recipe files from poky zeus branch over to
the BSP so that meta-freescale* and meta-imx find them and prefer over
the newer u-boot version from poky dunfell branch.
Hope this helps,
-Mikko
Thanks by advance, best reguards.
